Powertrain Management: Locations

Engine Controls Component Views

Upper Left Side of the Engine - Front




1 - Powertrain Control Module (PCM)
2 - Powertrain Control Module (PCM) C3
3 - Powertrain Control Module (PCM) C2
4 - Generator

Lower Left Side of the Engine




1 - Evaporative Emission (EVAP) Canister Purge Solenoid
2 - Starter
3 - Crankshaft Position (CKP) Sensor
4 - Knock Sensor (KS) 2 - Rear
5 - Knock Sensor (KS) 1 - Front

Right Side of the Engine - Front




1 - Mass Air Flow (MAF) / Intake Air Temperature (IAT) Sensor
2 - Camshaft Actuator Solenoid Assembly
3 - Camshaft Position (CMP) Sensor
4 - Engine Oil Pressure (EOP) Switch
5 - Heated Oxygen Sensor (HO2S) Sensor 1

Upper Right Side of the Engine




1 - Secondary Air Injection (AIR) Solenoid (K18)

Upper Right Side of the Engine - Rear




1 - Manifold Absolute Pressure (MAP) Sensor
2 - Throttle Body
3 - Engine Coolant Temperature (ECT) Sensor

Top of Engine




1 - Ignition Coil 1
2 - Ignition Coil 2
3 - Ignition Coil 3
4 - Ignition Coil 4
5 - Ignition Coil 5
6 - Ignition Coil 6
7 - Fuel Injector 6
8 - Fuel Injector 5
9 - Fuel Injector 4
10 - Fuel Injector 3
11 - Fuel Injector 2
12 - Fuel Injector 1

Right Side of the Transmission




1 - Heated Oxygen Sensor (HO2S) Sensor 2

Accelerator and Brake Pedals




1 - Instrument Panel Harness
2 - Accelerator Pedal Position (APP) Sensor
3 - Accelerator Pedal
4 - Brake Pedal
5 - Stop Lamp Switch

Left Front of Chassis (K18)




1 - Secondary Air Injection (AIR) Pump
2 - Secondary Air Injection (AIR) Pump Relay

Fuel Tank




1 - Fuel Tank Pressue (FTP) Sensor
2 - Fuel Pump and Sender Assembly
3 - Chassis Harness
4 - Fuel Tank
5 - Evaporative Emission (EVAP) Canister Vent Solenoid